InChI=1/C28H31N5O2/c29-25(24(20-8-3-1-4-9-20)21-10-5-2-6-11-21)28(35)33-17-7-12-23(33)27(34)32-18-19-13-15-22(16-14-19)26(30)31/h1-6,8-11,13-16,23-25H,7,12,17-18,29H2,(H3,30,31)(H,32,34)/p+2/t23-,25+/m0/s1/fC28H33N5O2/h29,32H,30-31H2/q+2 37B2647FD35734A2